AEruginous

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  AEruginous \[AE]*ru"gi*nous\, a. [L. aeruginosus, fr. aerugo
     rust of copper, fr. aes copper: cf. F. ['e]rugineux.]
     Of the nature or color of verdigris, or the rust of copper.
     [1913 Webster]